Welding equipment for PDU structural component

Abstract

The utility model discloses welding equipment for PDU structural components, and relates to the technical field of welding equipment.The equipment comprises a bottom plate and a welding gun, a carrier is installed at the upper end of the bottom plate, a sliding groove is formed in the upper end of the carrier, a bolt is installed at the position of the sliding groove, the carrier is slidably connected with the bottom plate through the sliding groove, and the upper end of the carrier is fixedly connected with a welding table; a welding seat is arranged at the upper end of the welding table; a gun head of the welding gun and one end of the tin welding wire correspond to the welding seat; a wire feeding structure is arranged at the upper end of the bottom plate and used for conveying tin welding wires to the welding base. An adjusting structure is arranged on the left side of the welding base, a groove plate slides in a sliding groove, the front-back position of a welding gun is adjusted, the left-right position of the welding gun is adjusted through left-right movement of an adjusting plate, and after adjustment is completed, the welding gun stretches out and draws back through a third telescopic rod, so that the welding gun welds the PDU structural component. During welding, the suction fan works, smoke generated by welding enters the connecting pipe through the smoke suction opening, and the smoke is discharged after being filtered by activated carbon in the filter box.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to welding equipment used for PDU structural components. Background Art

[0002] PDU (power distribution unit) provides direct power and circuit connection for all IT components, provides drive and transfers energy to the infrastructure, and the welding method is an important factor affecting the quality of PDU (power distribution unit). The welding device for the circuit breaker lead recorded in the existing patent announcement number CN217991213U accurately transmits the tin solder wire to the lead on the carrier by setting a wire feeding mechanism. Specifically, the tin solder wire is delivered to the carrier by a power roller assembly, and the position of the tin solder wire relative to the lead is adjusted by a position adjustment assembly so that the tin solder wire can be aligned with the lead. The welding mechanism drives the electrode to move toward the lead through the welding drive and against the tin solder wire. The electrode heats the tin solder wire to melt the tin solder wire to weld the lead to the terminal board. Toxic gas will be generated during the welding process and carry smoke particles to diffuse in the working environment. Operators can easily inhale it into their lungs, affecting the health of operators.

[0003] Based on this, a welding device for PDU structural components is now provided, which can eliminate the disadvantages of existing devices. Utility Model Content

[0004] The utility model aims to provide a welding device for PDU structural components to solve the problems in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A welding device for PDU structural components comprises a base plate and a welding gun, wherein a carrier is installed on the upper end of the base plate, a slide groove is provided on the upper end of the carrier, a bolt is installed at the slide groove position, the carrier is slidably connected to the base plate through the slide groove, the upper end of the carrier is fixedly connected to a welding table, a welding seat is provided on the upper end of the welding table, the gun head of the welding gun and one end of the tin soldering wire are both arranged corresponding to the welding seat; a wire feeding structure is provided on the upper end of the base plate for conveying the tin soldering wire to the welding seat position; an adjustment structure is provided on the left side of the welding seat for adjusting the gun head position of the welding gun; a smoking structure is provided on the right side of the welding seat for absorbing the smoke generated during welding.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional scheme: the wire feeding structure includes two first fixed blocks, the first fixed blocks are rotatably connected to a tin soldering wire tube, the outer side wall of the tin soldering wire tube is wrapped with a tin soldering wire, one end of the tin soldering wire passes through a limiting hole provided in a side plate of the second fixed block, a rotating motor is installed on the top of the rear end of the second fixed block, the output end of the rotating motor extends to the front end of the second fixed block and is fixedly connected to a driving wheel, the bottom of the front end of the second fixed block is rotatably connected to a driven wheel, the driving wheel is adapted to the driven wheel, and the tin soldering wire moves toward the direction of the position adjustment component through the power transmission of the driving wheel and the driven wheel.

[0009] In an optional solution: the position adjustment component includes a third fixed block and a first telescopic rod, a through opening is opened on the side of the third fixed block, the output end of the first telescopic rod is fixedly connected to the fourth fixed block, the second telescopic rod is installed on the upper end of the fourth fixed block, and the output end of the second telescopic rod is fixedly connected to the adjustment plate.

[0010] In an optional scheme: the adjustment structure includes a fifth fixed block, a through slot is provided on the upper end of the fifth fixed block, a slot plate is slidably connected inside the through slot, a slide slot is provided on the upper end of the slot plate, a front end of the slot plate is fixedly connected to a sixth fixed block, an adjustment plate is installed on the right side of the upper end of the sixth fixed block, a slide slot is provided on the upper end of the adjustment plate, bolts are installed at the slide slot position, the right side of the adjustment plate is fixedly connected to a seventh fixed block, a third telescopic rod is installed on the upper end of the seventh fixed block, and the telescopic end of the third telescopic rod is fixedly connected to the welding gun.

[0011] In an optional solution: the smoking structure includes a smoking chamber, a plurality of smoking ports are opened at the lower end of the smoking chamber top plate, a suction fan is installed at the upper end of the smoking chamber top plate, the upper end of the suction fan is fixedly connected to a pipe, and the top right side of the pipe is fixedly connected to a filter box.

[0012] In an optional solution: the filter box is filled with activated carbon.

[0013] In an optional solution: the outer side walls of the driving wheel and the driven wheel are both provided with an anti-slip layer.

[0014] In an optional solution: a plurality of smoking openings are provided at the left end of the smoking chamber side panel, and the smoking chamber side panel is connected to the suction fan via a connecting pipe.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model adjusts the front and rear position of the welding gun by adjusting the structure, and then moves the adjustment plate left and right to adjust the left and right position of the welding gun. After the position adjustment is completed, the third telescopic rod makes the welding gun telescope, so that the welding gun can weld the PDU structural components.

[0017] 2. The utility model has a smoking structure. When welding, the suction fan works, and the smoke generated by welding enters the connecting pipe through the smoking port. The smoke is filtered by the activated carbon inside the filter box and then discharged, so as to avoid the smoke affecting the health of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a structural schematic diagram of the front end position of the utility model.

[0020] Figure 3 It is a structural schematic diagram of the upper end of the utility model.

[0021] Figure 4 It is a structural schematic diagram of the wire feeding structure position of the utility model.

[0022] Figure 5 It is a structural schematic diagram of the position adjustment component of the utility model.

[0023] Figure 6 It is a structural schematic diagram of the adjustment structure position of the utility model.

[0024] Figure 7 It is a structural schematic diagram of the smoking structure position of the utility model.

[0025] Notes on the accompanying drawings: 11. Base plate; 12. First fixed block; 13. Tin solder wire reel; 14. Second fixed block; 15. Rotating motor; 16. Driving wheel; 17. Driven wheel; 18. Third fixed block; 19. Through port; 20. First telescopic rod; 21. Fourth fixed block; 22. Second telescopic rod; 23. Adjustment plate; 24. Carrier; 25. Welding table; 26. Welding seat; 27. Fifth fixed block; 28. Through slot; 29. ​​Slot plate; 30. Sixth fixed block; 31. Adjustment plate; 32. Seventh fixed block; 33. Third telescopic rod; 34. Welding gun; 35. Smoking chamber; 36. Connecting pipe; 37. Suction fan; 38. Pipeline; 39. Filter box. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Example 1

[0028] In one embodiment, Figure 1-Figure 7As shown, a welding device for PDU structural components includes a base plate 11 and a welding gun 34, a carrier 24 is installed on the upper end of the base plate 11, a slide groove is opened on the upper end of the carrier 24, bolts are installed at the slide groove position, the carrier 24 is slidably connected to the base plate 11 through the slide groove, the upper end of the carrier 24 is fixedly connected to the welding table 25, a welding seat 26 is arranged on the upper end of the welding table 25, the gun head and one end of the tin soldering wire of the welding gun 34 are arranged corresponding to the welding seat 26; a wire feeding structure is arranged on the upper end of the base plate 11 for conveying the tin soldering wire to the position of the welding seat 26; an adjustment structure is arranged on the left side of the welding seat 26 for adjusting the gun head position of the welding gun 34; a smoking structure is arranged on the right side of the welding seat 26 for absorbing the smoke generated during welding.

[0029] In this embodiment, the operator places the PDU structural components on the welding seat 26 at the upper end of the welding table 25, and then uses the wire feeding structure to feed the tin soldering wire to the welding seat 26. At the same time, the operator uses the adjustment structure to adjust the gun head position of the welding gun 34. After the position adjustment is completed, welding begins, and the smoke extraction structure starts to operate. The smoke extraction structure absorbs and filters the smoke generated during welding.

[0030] In one embodiment, Figure 1 and Figure 4 As shown, the wire feeding structure includes two first fixed blocks 12, and a tin solder wire tube 13 is rotatably connected between the first fixed blocks 12. The outer wall of the tin solder wire tube 13 is wound with a tin solder wire, and one end of the tin solder wire passes through a limiting hole provided on a side plate of a second fixed block 14. A rotating motor 15 is installed on the top of the rear end of the second fixed block 14, and the output end of the rotating motor 15 extends to the front end of the second fixed block 14 and is fixedly connected to a driving wheel 16. A driven wheel 17 is rotatably connected to the bottom of the front end of the second fixed block 14, and the driving wheel 16 is adapted to the driven wheel 17. The tin solder wire moves toward the direction of the position adjustment component through the power transmission of the driving wheel 16 and the driven wheel 17. The rotating motor 15 drives the driving wheel 16 to rotate, and one end of the tin soldering wire passes through the limiting hole opened on the side plate of the second fixed block 14. The outer wall of the tin soldering wire is in close contact with the outer wall of the driving wheel 16 and the driven wheel 17. The driving wheel 16 is adapted to the driven wheel 17, and the driving wheel 16 and the driven wheel 17 rotate, thereby causing the tin soldering wire to move toward the direction of the position adjustment component.

[0031] In one embodiment, Figure 2 and Figure 5As shown, the position adjustment assembly includes a third fixed block 18 and a first telescopic rod 20, a through hole 19 is provided on the side of the third fixed block 18, the output end of the first telescopic rod 20 is fixedly connected to the fourth fixed block 21, the upper end of the fourth fixed block 21 is installed with a second telescopic rod 22, and the output end of the second telescopic rod 22 is fixedly connected to the adjustment plate 23. The first telescopic rod 20 pushes the fourth fixed block 21 to move up and down, and the second telescopic rod 22 pushes the adjustment plate 23 to move forward and backward. The tin soldering wire passes through the limiting hole provided on the adjustment plate 23, so that the position of the tin soldering wire is adjusted before welding, so that the tin soldering wire can adapt to the PDU structural components at different positions on the carrier 24, thereby improving the versatility of the welding device of the PDU structural components.

[0032] In one embodiment, Figure 3 and Figure 6 As shown, the adjustment structure includes a fifth fixed block 27, a through slot 28 is provided on the upper end of the fifth fixed block 27, a slot plate 29 is slidably connected inside the through slot 28, a slide slot is provided on the upper end of the slot plate 29, a front end of the slot plate 29 is fixedly connected to a sixth fixed block 30, an adjustment plate 31 is installed on the right side of the upper end of the sixth fixed block 30, a slide slot is provided on the upper end of the adjustment plate 31, bolts are installed at the slide slot position, the right side of the adjustment plate 31 is fixedly connected to the seventh fixed block 32, a third telescopic rod 33 is installed on the upper end of the seventh fixed block 32, and the telescopic end of the third telescopic rod 33 is fixedly connected to a welding gun 34. The slot plate 29 is slid in the through slot 28 to make the sixth fixed block 30 move forward and backward, and the adjustment plate 31 moves left and right on the upper end of the sixth fixed plate 30, so that the seventh fixed block 32 moves left and right. After the position of the welding gun 34 is adjusted, the slot plate 29 and the adjustment plate 31 are locked with bolts to prevent the two from moving. During welding, the third telescopic rod 33 pushes the welding gun 34 to move up and down, so as to weld the PDU structural components on the welding seat 26.

[0033] In one embodiment, Figure 7 As shown, the smoking structure includes a smoking chamber 35, and a plurality of smoking ports are provided at the lower end of the top plate of the smoking chamber 35. A suction fan 37 is installed at the upper end of the top plate of the smoking chamber 35, and the upper end of the suction fan 37 is fixedly connected to a pipe 38, and the top right side of the pipe 38 is fixedly connected to a filter box 39. During welding, the suction fan 37 starts to work, and the smoke generated during welding enters the pipe 38 through the smoking port, and the smoke is finally filtered and discharged through the filter box 39 to prevent the smoke from affecting the health of the operator.

[0034] Example 2

[0035] In one embodiment, Figure 7As shown, the filter box 39 is filled with activated carbon. The activated carbon can absorb tiny solid particles carried by the flue gas, preventing the tiny solid particles in the flue gas from entering the human body, thereby affecting the health of the operator.

[0036] In one embodiment, Figure 4 As shown, the outer side walls of the driving wheel 16 and the driven wheel 17 are both provided with an anti-skid layer. By providing the anti-skid layer on the outer side walls of the driving wheel 16 and the driven wheel 17, the friction between the outer side walls of the driving wheel 16 and the driven wheel 17 and the solder wire is increased, so that the driving wheel 16 and the driven wheel 17 can push the solder wire to move when they rotate.

[0037] In one embodiment, Figure 7 As shown, a plurality of smoking ports are provided at the left end of the side panel of the smoking chamber 35, and the side panel of the smoking chamber 35 is connected to the suction fan 37 through a connecting pipe 36. The suction fan 37 is connected to the side panel of the smoking chamber 35 through a connecting pipe 36, and a plurality of smoking ports are provided at the left end of the side panel of the smoking chamber 35, which absorb the smoke at the bottom to prevent the smoke from being inhaled into the lungs of the operator, thereby ensuring the health of the operator.

[0038] The above embodiment discloses a welding device for PDU structural components, wherein an operator places the PDU structural component on a welding seat 26 at the upper end of a welding table 25, and a rotating motor 15 drives the driving wheel 16 to rotate. One end of the tin soldering wire passes through a limiting hole provided in a side plate of the second fixed block 14, and an outer wall of the tin soldering wire closely contacts the outer wall of the driving wheel 16 and the driven wheel 17. The driving wheel 16 is adapted to the driven wheel 17, and the driving wheel 16 and the driven wheel 17 rotate, so that the tin soldering wire moves toward the direction of the position adjustment component, the first telescopic rod 20 pushes the fourth fixed block 21 to move up and down, and the second telescopic rod 22 pushes the adjustment plate 23 to move forward and backward, and the tin soldering wire passes through the limiting hole provided in the adjustment plate 23, from Before welding, the position of the tin soldering wire is adjusted, and the slot plate 29 is used to slide in the through slot 28, so that the sixth fixed block 30 moves forward and backward, and the adjustment plate 31 moves left and right on the upper end of the sixth fixed plate 30, so that the seventh fixed block 32 moves left and right. After the position of the welding gun 34 is adjusted, the slot plate 29 and the adjustment plate 31 are locked with bolts to prevent the two from moving. During welding, the third telescopic rod 33 pushes the welding gun 34 to move up and down, thereby welding the PDU structural components on the welding seat 26. During welding, the suction fan 37 starts to work, and the smoke generated during welding enters the inside of the pipe 38 through the smoking port, and the smoke is finally filtered and discharged through the filter box 39 to prevent the smoke from affecting the health of the operator.

[0039] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A welding device for PDU structural components, comprising a base plate (11) and a welding gun (34), wherein a carrier (24) is installed on the upper end of the base plate (11), a slide groove is provided on the upper end of the carrier (24), a bolt is installed at the position of the slide groove, the carrier (24) is slidably connected to the base plate (11) through the slide groove, the upper end of the carrier (24) is fixedly connected to a welding table (25), a welding seat (26) is provided on the upper end of the welding table (25), and the gun head of the welding gun (34) and one end of the tin solder wire are both arranged corresponding to the welding seat (26); It is characterized in that It also includes a wire feeding structure, which is arranged at the upper end of the bottom plate (11) and is used to feed the soldering wire to the welding seat (26); An adjustment structure, the adjustment structure being arranged on the left side of the welding seat (26) and being used for adjusting the position of the welding gun (34) tip; A smoke extraction structure is arranged on the right side of the welding seat (26) and is used to absorb smoke generated during welding.

2. A welding device for PDU structural components according to claim 1, characterized in that: The wire feeding structure comprises two first fixed blocks (12), the first fixed blocks (12) are rotatably connected to a solder wire drum (13), the outer wall of the solder wire drum (13) is wound with a solder wire, one end of the solder wire passes through a limiting hole provided in a side plate of a second fixed block (14), a rotating motor (15) is installed at the top of the rear end of the second fixed block (14), the output end of the rotating motor (15) extends to the front end of the second fixed block (14) and is fixedly connected to a driving wheel (16), the bottom of the front end of the second fixed block (14) is rotatably connected to a driven wheel (17), the driving wheel (16) is matched with the driven wheel (17), and the solder wire moves in the direction of the position adjustment component through power transmission of the driving wheel (16) and the driven wheel (17).

3. A welding device for PDU structural components according to claim 2, characterized in that: The position adjustment assembly comprises a third fixed block (18) and a first telescopic rod (20); a through opening (19) is provided on a side of the third fixed block (18); an output end of the first telescopic rod (20) is fixedly connected to a fourth fixed block (21); a second telescopic rod (22) is mounted on an upper end of the fourth fixed block (21); and an output end of the second telescopic rod (22) is fixedly connected to an adjustment plate (23).

4. A welding device for PDU structural components according to claim 1, characterized in that: The adjustment structure comprises a fifth fixed block (27), a through slot (28) is provided at the upper end of the fifth fixed block (27), a slot plate (29) is slidably connected inside the through slot (28), a slide slot is provided at the upper end of the slot plate (29), a front end of the slot plate (29) is fixedly connected to a sixth fixed block (30), an adjustment plate (31) is installed at the right side of the upper end of the sixth fixed block (30), a slide slot is provided at the upper end of the adjustment plate (31), bolts are installed at the position of the slide slot, the right side of the adjustment plate (31) is fixedly connected to a seventh fixed block (32), a third telescopic rod (33) is installed at the upper end of the seventh fixed block (32), and the telescopic end of the third telescopic rod (33) is fixedly connected to a welding gun (34).

5. A welding device for PDU structural components according to claim 1, characterized in that: The smoking structure comprises a smoking chamber (35), a plurality of smoking openings being provided at the lower end of a top plate of the smoking chamber (35), a suction fan (37) being installed at the upper end of the top plate of the smoking chamber (35), the upper end of the suction fan (37) being fixedly connected to a pipe (38), and the top right side of the pipe (38) being fixedly connected to a filter box (39).

6. A welding device for PDU structural components according to claim 5, characterized in that: The filter box (39) is filled with activated carbon.

7. A welding device for PDU structural components according to claim 2, characterized in that: The outer side walls of the driving wheel (16) and the driven wheel (17) are both provided with an anti-slip layer.

8. A welding device for PDU structural components according to claim 5, characterized in that: A plurality of smoking openings are provided at the left end of the side panel of the smoking chamber (35), and the side panel of the smoking chamber (35) is connected to the suction fan (37) via a connecting pipe (36).

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